HEMATOLOGY ONCOLOGY ASSOCIATES INC – NPI #1336299908
Internal Medicine

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

HEMATOLOGY ONCOLOGY ASSOCIATES INC is a provider located in HONOLULU, HI. NPPES has assigned the NPI number 1336299908 to HEMATOLOGY ONCOLOGY ASSOCIATES INC on January 12, 2007. It is a Type-2 NPI, indicating this NPI number is associated with an organization. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207RH0003X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Hematology & Oncology

The NPI profile was last updated on Sep 11, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for HEMATOLOGY ONCOLOGY ASSOCIATES INC below.

NPI Profile for
HEMATOLOGY ONCOLOGY ASSOCIATES INC

NPI Number
1336299908
Enumeration Date

(more than 19 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
HEMATOLOGY ONCOLOGY ASSOCIATES INC
Primary location
550 S BERETANIA ST STE 202
HONOLULU, HI 96813-2496
Phone: (808) 585-2900 Fax: (808) 585-2994
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
NIRANJAN RAJDEV
PRESIDENT
Phone: (808) 585-2900
Updated
Identifiers

Identifiers for HEMATOLOGY ONCOLOGY ASSOCIATES INC

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

See identifiers
DescriptionIssuerStateIdentifier
otherACS CONSULTECHI0382461
otherALOHACAREHI038246-02
otherHMSAHIG004198-3
otherMDX HIHIMD2612-05
medicaidHI03824610
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207RH0003X
- Internal Medicine / Hematology & Oncology (Primary)
HI 2612
261QX0200X
- Clinic/Center / Oncology
HI 2612

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.